Nail development is promoted by biotin-rich eggs and almonds.
Some nail paints contain keratin to strengthen nails.
Nail growth slows with aging. Be patient and consistent with nail care.
Nail chewing damages nails and causes infections and oral health issues.
High stress causes brittle nails. Relaxing nails reduces tension.
Moderate nail length prevents snagging and breaking.
Dehydrated nails break more easily. Hydrate with cuticle oil and hand cream.
Individual nail toughness varies. Nail hardness is largely genetic.
Acetone dries nails completely. To clean gently, use acetone-free polish removers.